﻿// The MIT License (MIT)
// 
// Copyright (c) Andrew Armstrong/FacticiusVir 2017
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using System.Runtime.InteropServices;

namespace SharpVk.Khronos
{
    /// <summary>
    /// A union describing a pipeline executable statistic
    /// </summary>
    [StructLayout(LayoutKind.Explicit)]
    public struct PipelineExecutableStatisticValue
    {
        /// <summary>
        /// The 32-bit boolean value if the PipelineExecutableStatisticFormat is Bool32.
        /// </summary>
        [FieldOffset(0)]
        public Bool32 B32;

        /// <summary>
        /// The signed 64-bit integer value if the PipelineExecutableStatisticFormat is Int64.
        /// </summary>
        [FieldOffset(0)]
        public long I64;

        /// <summary>
        /// The unsigned 64-bit integer value if the PipelineExecutableStatisticFormat is Uint64.
        /// </summary>
        [FieldOffset(0)]
        public ulong U64;

        /// <summary>
        /// The 64-bit floating-point value if the PipelineExecutableStatisticFormat is Float64.
        /// </summary>
        [FieldOffset(0)]
        public double F64;
    }
}